Smith Slough, CA Tide Chart & Tide Times

NOAA tide station 9414511 · California · updated Oct 23, 2026

Sat, Oct 24: High tide 11:54 AM (8.0 ft); low tide 6:07 AM (1.3 ft) and 6:53 PM (0.2 ft).

Tide todayHigh 11:54 AMLow 6:07 AM · Low 6:53 PM
Today's range7.8 ft0.2 → 8.0 ft (MLLW)
Waves (buoy)Loading…NDBC 46237
Water temp (buoy)Loading… 
WindLoading…   
Sun7:26 AM – 6:19 PMFirst light 6:58 AM · Last light 6:46 PM

Buoy: NOAA NDBC 46237 (San Francisco Bar, CA (142)), 30 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 9414523 (Redwood City), 1 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Smith Slough tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

YesterdayFri, Oct 23
6 AMNoon6 PM5:32a · 0.9′11:27a · 7.7′6:16p · 0.9′11:52p · 7.0′
  • Low 5:32 AM 0.9 ft
  • High 11:27 AM 7.7 ft
  • Low 6:16 PM 0.9 ft
  • High 11:52 PM 7.0 ft

First light 6:57 AMSunrise 7:25 AMSunset 6:20 PMLast light 6:47 PM

TodaySat, Oct 24
6 AMNoon6 PM6:07a · 1.3′11:54a · 8.0′6:53p · 0.2′
  • Low 6:07 AM 1.3 ft
  • High 11:54 AM 8.0 ft
  • Low 6:53 PM 0.2 ft

First light 6:58 AMSunrise 7:26 AMSunset 6:19 PMLast light 6:46 PM

TomorrowSun, Oct 25
6 AMNoon6 PM12:46a · 7.1′6:42a · 1.6′12:22p · 8.3′7:32p · -0.3′
  • High 12:46 AM 7.1 ft
  • Low 6:42 AM 1.6 ft
  • High 12:22 PM 8.3 ft
  • Low 7:32 PM -0.3 ft

First light 6:59 AMSunrise 7:27 AMSunset 6:18 PMLast light 6:45 PM

MondayMon, Oct 26
6 AMNoon6 PM1:40a · 7.1′7:19a · 2.1′12:54p · 8.6′8:15p · -0.8′
  • High 1:40 AM 7.1 ft
  • Low 7:19 AM 2.1 ft
  • High 12:54 PM 8.6 ft
  • Low 8:15 PM -0.8 ft

First light 7:00 AMSunrise 7:28 AMSunset 6:16 PMLast light 6:44 PM

TuesdayTue, Oct 27
6 AMNoon6 PM2:36a · 7.1′7:59a · 2.5′1:30p · 8.7′9p · -1.0′
  • High 2:36 AM 7.1 ft
  • Low 7:59 AM 2.5 ft
  • High 1:30 PM 8.7 ft
  • Low 9:00 PM -1.0 ft

First light 7:01 AMSunrise 7:29 AMSunset 6:15 PMLast light 6:43 PM

Smith Slough tide table — next 8 days

Fri, Oct 23Low 5:32 AM
0.95 ft
High 11:27 AM
7.68 ft
Low 6:16 PM
0.86 ft
High 11:52 PM
7.02 ft
Sat, Oct 24Low 6:07 AM
1.26 ft
High 11:54 AM
8.01 ft
Low 6:53 PM
0.23 ft
Sun, Oct 25High 12:46 AM
7.08 ft
Low 6:42 AM
1.65 ft
High 12:22 PM
8.33 ft
Low 7:32 PM
-0.34 ft
Mon, Oct 26High 1:40 AM
7.09 ft
Low 7:19 AM
2.08 ft
High 12:54 PM
8.59 ft
Low 8:15 PM
-0.78 ft
Tue, Oct 27High 2:36 AM
7.05 ft
Low 7:59 AM
2.50 ft
High 1:30 PM
8.75 ft
Low 9:00 PM
-1.04 ft
Wed, Oct 28High 3:34 AM
6.96 ft
Low 8:42 AM
2.87 ft
High 2:11 PM
8.77 ft
Low 9:50 PM
-1.10 ft
Thu, Oct 29High 4:36 AM
6.84 ft
Low 9:30 AM
3.17 ft
High 2:58 PM
8.63 ft
Low 10:45 PM
-0.98 ft
Fri, Oct 30High 5:42 AM
6.75 ft
Low 10:30 AM
3.38 ft
High 3:54 PM
8.34 ft
Low 11:47 PM
-0.73 ft
Sat, Oct 31High 6:50 AM
6.75 ft
Low 11:48 AM
3.44 ft
High 4:59 PM
7.93 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Nearby tide stations

About this station

NOAA station ID
9414511
Type
Subordinate station (offsets from NOAA station 9414290)
Coordinates
37.5017, -122.2230
Datum
MLLW (feet)
Time zone
America/Los_Angeles

FAQ

When is high tide today at Smith Slough, CA?

On Sat, Oct 24, predicted high tide at Smith Slough, CA is at 11:54 AM local time.

When is low tide today at Smith Slough, CA?

On Sat, Oct 24, predicted low tide at Smith Slough, CA is at 6:07 AM, 6:53 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 9414511. Heights are in feet relative to Mean Lower Low Water (MLLW).